Individual Calculations April 2017
 Rezaeipour, Sina  Total change: 68.40  Rating chartPersonal card
 Iran Chess Championship U10 Boys 1395 Hamedan IRI 2017-02-23
RcRownchangeKK*chgGame
 1633 1464 5.00 10 2.10 40 84.00 
  Nouri, Alaa 1540 IRI1.0010.604024.00 
  Ashraf, Artin 1714 IRI0.5010.314012.40 
  Ghanbaralifarzad, Mohammad Hosei 1517 IRI0.5010.07402.80 
  Heidarzadeh, Arsha 1631 IRI1.0010.724028.80 
  Mahdavi, Reza 1765 IRI0.001-0.1540-6.00 
  Nouri, Alaa 1540 IRI1.0010.604024.00 
  Ashraf, Artin 1714 IRI0.5010.314012.40 
  Ghanbaralifarzad, Mohammad Hosei 1517 IRI0.5010.07402.80 
  Heidarzadeh, Arsha 1631 IRI0.001-0.2840-11.20 
  Mahdavi, Reza 1765 IRI0.001-0.1540-6.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 14th Gilan First League 2016 Round 9-11 Rasht IRI 2017-02-24
RcRownchangeKK*chgGame
 1719 1464 0.00 2 -0.39 40 -15.60 
  Daryari, Reza 1798 IRI0.001-0.1240-4.80 
  Moosavi, S.mostafa 1639 IRI0.001-0.2740-10.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office